Building Microservices With .NET Core - A Game-Changer in Modern Software Development

Microservices architecture has taken the software development world by storm. It has revolutionized the way applications are built, offering increased scalability, flexibility, and resilience. One of the most popular frameworks used for building microservices is .NET Core. In this article, we will explore how .NET Core can be leveraged to develop robust and scalable microservices. Strap in, as we embark on this exciting journey!

What are Microservices?

Before diving into the technical details, let's understand what microservices are. Microservices are a software architectural style that structures an application as a collection of loosely coupled services. Each service is self-contained, can be developed independently, and communicates with other services via well-defined APIs.

Microservices offer several advantages over monolithic architectures. They enable teams to work on different services simultaneously, allowing faster development and deployment cycles. Additionally, they enable better scalability, as services can be scaled independently based on demand.

Building Microservices with .NET Core: Develop skills in Reactive Microservices, database scaling, Azure Microservices, and more

by Gaurav Kumar Aroraa(1st Edition, Kindle Edition)

4 out of 5

Language	:	English
File size	:	13776 KB
Text-to-Speech	:	Enabled
Screen Reader	:	Supported
Enhanced typesetting	:	Enabled
Print length	:	274 pages

FREE

The Power of .NET Core in Microservices Development

.NET Core is an open-source, cross-platform framework developed by Microsoft. It is designed to support modern application development, including microservices architecture. With .NET Core, developers can build highly scalable and performant microservices that can be hosted on a variety of platforms such as Linux, Windows, and macOS.

Let's dive into the key features of .NET Core that make it a game-changer in the world of microservices development:

1. Cross-Platform Compatibility

.NET Core is built to run on multiple platforms, allowing developers to build microservices that can be easily deployed on Linux, Windows, and macOS environments. This flexibility opens up a broad range of possibilities for hosting and scaling microservices.

2. Highly Performant

Performance is a critical factor in microservices architecture. With .NET Core, developers can take advantage of its lightweight and optimized runtime, resulting in highly performant microservices. The framework is designed to handle high loads and can efficiently utilize system resources.

3. Scalability and Containerization

One of the primary benefits of microservices is the ability to scale individual services independently based on demand. .NET Core supports containerization technologies such as Docker, making it easy to package and deploy microservices in isolated containers. This allows for efficient use of resources and scalability.

4. Robust Development Environment

.NET Core provides developers with a robust development environment, including a powerful Integrated Development Environment (IDE) called Visual Studio. The IDE offers comprehensive tools and features for designing, debugging, and deploying microservices. It also provides built-in testing capabilities, making it easier to ensure the quality and reliability of your microservices.

Getting Started with Microservices Development using .NET Core

Now that we understand the power of .NET Core in microservices development, let's get started with building our first microservice!

Step 1: Set Up your Development Environment

First, ensure that you have .NET Core SDK installed on your machine. You can download it from the official Microsoft website. Additionally, make sure to have a compatible IDE such as Visual Studio installed.

Step 2: Create a New Project

Open your preferred IDE and create a new project. Select the template for building a web API using .NET Core. This template provides a solid foundation for building microservices.

Step 3: Define the Microservice API

Once the project is created, define the API endpoints for your microservice. These endpoints will be used for communication with other microservices. Consider the functionality and purpose of your microservice and design the API accordingly.

Step 4: Implement Business Logic

Next, implement the business logic of your microservice. This involves writing code to handle the requested operations, interacting with databases, and any additional functionalities specific to your microservice.

Step 5: Test and Debug

Testing is a crucial step in ensuring the reliability and correctness of your microservice. Use the testing capabilities provided by .NET Core to write unit tests and integration tests. Make use of the debugging features in your IDE to identify and fix any issues.

Step 6: Deploy and Scale

Finally, deploy your microservice to the desired platform. .NET Core supports various deployment options, including Docker containers, Azure Cloud, and more. Once deployed, you can scale your microservice based on demand using the scalability features offered by .NET Core.

.NET Core has undoubtedly become a game-changer in the realm of microservices development. Its cross-platform compatibility, performance, scalability, and robust development environment make it an ideal choice for building modern and scalable microservices. By leveraging the power of .NET Core, developers can create highly scalable and resilient applications that can easily adapt to changing business requirements. So, start exploring .NET Core for microservices development and unlock a whole new world of possibilities!

Building Microservices with .NET Core: Develop skills in Reactive Microservices, database scaling, Azure Microservices, and more

by Gaurav Kumar Aroraa(1st Edition, Kindle Edition)

4 out of 5

Language	:	English
File size	:	13776 KB
Text-to-Speech	:	Enabled
Screen Reader	:	Supported
Enhanced typesetting	:	Enabled
Print length	:	274 pages

FREE

Architect your .NET applications by breaking them into really small pieces—microservices—using this practical, example-based guide

About This Book

• Start your microservices journey and understand a broader perspective of microservices development
• Build, deploy, and test microservices using ASP.Net MVC, Web API, and Microsoft Azure Cloud
• Get started with reactive microservices and understand the fundamentals behind it

Who This Book Is For

This book is for .NET Core developers who want to learn and understand microservices architecture and implement it in their .NET Core applications. It's ideal for developers who are completely new to microservices or have just a theoretical understanding of this architectural approach and want to gain a practical perspective in order to better manage application complexity.

What You Will Learn

• Compare microservices with monolithic applications and SOA
• Identify the appropriate service boundaries by mapping them to the relevant bounded contexts
• Define the service interface and implement the APIs using ASP.NET Web API
• Integrate the services via synchronous and asynchronous mechanisms
• Implement microservices security using Azure Active Directory, OpenID Connect, and OAuth 2.0
• Understand the operations and scaling of microservices in .NET Core
• Understand the testing pyramid and implement consumer-driven contract using pact net core
• Understand what the key features of reactive microservices are and implement them using reactive extension

In Detail

Microservices is an architectural style that promotes the development of complex applications as a suite of small services based on business capabilities. This book will help you identify the appropriate service boundaries within the business. We'll start by looking at what microservices are, and what the main characteristics are.

Moving forward, you will be introduced to real-life application scenarios, and after assessing the current issues, we will begin the journey of transforming this application by splitting it into a suite of microservices.

You will identify the service boundaries, split the application into multiple microservices, and define the service contracts. You will find out how to configure, deploy, and monitor microservices, and configure scaling to allow the application to quickly adapt to increased demand in the future.

With an to the reactive microservices, you strategically gain further value to keep your code base simple, focusing on what is more important rather than the messy asynchronous calls.

Style and approach

This guide serves as a stepping stone that helps .NET Core developers in their microservices architecture. This book provides just enough theory to understand the concepts and apply the examples.